CVE-2026-47427 GitHub MCP Server: Nil Pointer Dereference DoS in completion/complete Handler

GitHub MCP Server is GitHub's official MCP Server. Prior to 1.1.0, the CompletionsHandler function in pkg/github/server.go accesses params.Ref without first checking whether it is nil, so a completion/complete request with a missing or empty ref field triggers a nil pointer dereference and a Go...

CVE-2026-47427 GitHub MCP Server: Nil Pointer Dereference DoS in completion/complete Handler

GitHub MCP Server is GitHub's official MCP Server. Prior to 1.1.0, the CompletionsHandler function in pkg/github/server.go accesses params.Ref without first checking whether it is nil, so a completion/complete request with a missing or empty ref field triggers a nil pointer dereference and a Go...

GitHub MCP Server has Nil Pointer Dereference DoS in completion/complete Handler

Summary A nil pointer dereference vulnerability in the GitHub MCP Server causes it to crash when receiving a malformed completion/complete request with missing or empty parameters. This allows any unauthenticated client to cause a complete denial of service. Details The CompletionsHandler functio...

GHSA-W4Q6-QW23-4RG7 GitHub MCP Server has Nil Pointer Dereference DoS in completion/complete Handler

Summary A nil pointer dereference vulnerability in the GitHub MCP Server causes it to crash when receiving a malformed completion/complete request with missing or empty parameters. This allows any unauthenticated client to cause a complete denial of service. Details The CompletionsHandler functio...

JLSEC-2026-797 Windows IOCP lifetime bugs can corrupt memory during cancellation or shutdown

Reseau releases before 1.3.3 contain related lifetime defects in the Windows I/O completion port IOCP backend. During cancellation or event-loop shutdown, the package can stop retaining memory that the Windows kernel still owns. A remote peer that can time or stall I/O around application-driven...

JLSEC-2026-803 Windows IOCP poller races unsynchronized registration tables

Reseau 1.0.0 through 1.3.1 access the Windows I/O completion port IOCP backend's registration dictionary and zombie vector concurrently from the poller and application threads without consistently taking the same lock. A remote peer can increase the likelihood of the race by driving connection...

Ametys CMS Information Disclosure Detection

Ametys CMS before 4.5.0 allows a remote unauthenticated attacker to read documents such as plugins/web/service/search/auto-completion/domain/en.xml and similar pathnames for other languages via the auto-completion plugin, which contain all characters typed by all users, including the content of...

SUSE SLES12 Security Update : vim (SUSE-SU-2026:3237-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3237-1 advisory. This update for vim fixes the following issues - Updated to version 9.2.0780. - CVE-2026-59856: Arbitrary Code Execution via PHP Omni-Completio...

SUSE SLES15 Security Update : vim (SUSE-SU-2026:3271-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3271-1 advisory. This update for vim fixes the following issues - Updated to version 9.2.0780. - CVE-2026-59856: Arbitrary Code Execution via PHP...

Security update for vim

This update for vim fixes the following issues Updated to version 9.2.0780. CVE-2026-59856: Arbitrary Code Execution via PHP Omni-Completion bsc1271194. CVE-2026-59857: Out-of-bounds Write in SAL Soundfolding bsc1271195. CVE-2026-59858: Arbitrary Code Execution via C Omni-Completion bsc1271193...

SUSE-SU-2026:3271-1 Security update for vim

This update for vim fixes the following issues - Updated to version 9.2.0780. - CVE-2026-59856: Arbitrary Code Execution via PHP Omni-Completion bsc1271194. - CVE-2026-59857: Out-of-bounds Write in SAL Soundfolding bsc1271195. - CVE-2026-59858: Arbitrary Code Execution via C Omni-Completion...

CVE-2026-64535

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: Fix potential UAF when ddgst mismatch Shivam Kumar found via vulnerability testing: When data digest is enabled on an NVMe/TCP connection and a digest mismatch occurs on a non-final H2CDATA PDU during an R2T-based data...

CVE-2026-64523

In the Linux kernel, the following vulnerability has been resolved: net/handshake: Take a long-lived file reference at submit handshakenlacceptdoit needs the file pointer backing req-hrsk-sksocket to survive the window between handshakereqnext and the subsequent FDPREPARE and getfile. The...

SUSE CVE-2026-64312

In the Linux kernel, the following vulnerability has been resolved: crypto: pcrypt - restore callback for non-parallel fallback pcrypt installs pcryptaeaddone on the child AEAD request before trying to submit it through padata. If padatadoparallel returns -EBUSY, pcrypt falls back to calling the...

SUSE CVE-2026-64500

In the Linux kernel, the following vulnerability has been resolved: iio: adc: lpc32xx: Initialize completion before requesting IRQ In the report from Jaeyoung Chung: "lpc32xxadcprobe in drivers/iio/adc/lpc32xxadc.c registers its interrupt handler with devmrequestirq before it initializes...

SUSE CVE-2026-64523

In the Linux kernel, the following vulnerability has been resolved: net/handshake: Take a long-lived file reference at submit handshakenlacceptdoit needs the file pointer backing req-hrsk-sksocket to survive the window between handshakereqnext and the subsequent FDPREPARE and getfile. The...

CVE-2026-64523

In the Linux kernel, the following vulnerability has been resolved: net/handshake: Take a long-lived file reference at submit handshakenlacceptdoit needs the file pointer backing req-hrsk-sksocket to survive the window between handshakereqnext and the subsequent FDPREPARE and getfile. The...

CVE-2026-64500

In the Linux kernel, the following vulnerability has been resolved: iio: adc: lpc32xx: Initialize completion before requesting IRQ In the report from Jaeyoung Chung: "lpc32xxadcprobe in drivers/iio/adc/lpc32xxadc.c registers its interrupt handler with devmrequestirq before it initializes...

AZL-93431 CVE-2026-64470 affecting package kernel for versions less than 6.6.145.2-1

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: fix use-after-free on marvell probe failure Make sure to stop any TX URBs submitted during Marvell OOB wakeup configuration on later probe failures to avoid use-after-free in the completion callback. This issue...

CVE-2026-64312

In the Linux kernel, the following vulnerability has been resolved: crypto: pcrypt - restore callback for non-parallel fallback pcrypt installs pcryptaeaddone on the child AEAD request before trying to submit it through padata. If padatadoparallel returns -EBUSY, pcrypt falls back to calling the...